TLC Pharmaceutical Standards — products catalogue

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All APIs CRMs Stable Isotope Labeled Nitrosamines Impurities Glucuronides Metabolites Other New Products

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Showing 3401–3500 of 6664 standards

A-262006BACK ORDER

Palustric Acid

CAS #1945-53-5

Mol. formulaC₂₀H₃₀O₂

Mol. weight302.46

Details

A-262007BACK ORDER

12-Chlorodehydroabietic Acid

CAS #65310-45-4

Mol. formulaC₂₀H₂₇ClO₂

Mol. weight334.88

Details

A-262008BACK ORDER

12,14-Dichlorodehydroabietic Acid

CAS #65281-77-8

Mol. formulaC₂₀H₂₆Cl₂O₂

Mol. weight369.33

Details

A-262009BACK ORDER

12-Chlorodehydroabietic Acid and 12,14-Dihlorodehydroabietic Acid (Mixture of Isomers)

CAS #57055-38-6

Mol. formulaC₂₀H₂₇ClO₂ C₂₀H₂₆Cl₂O₂

Mol. weight334.88 369.33

Details

A-262010BACK ORDER

Dihydroabietic Acid

CAS #19407-36-4

Mol. formulaC₂₀H₃₂O₂

Mol. weight304.47

Details

A-2621IN STOCK

3-Hydroxy Azithromycinoic Acid

CAS #2365312-76-9

Mol. formulaC₃₀H₆₀N₂O₁₀

Mol. weight608.81

Details

A-2622IN STOCK

Azithromycin EP Impurity Q

CAS #2095879-65-3

Mol. formulaC₄₄H₇₅N₃O₁₅S

Mol. weight918.15

Details

A-2623IN STOCK

Azithromycin Impurity 2

CAS #NA

Mol. formulaC₃₈H₇₀N₂O₁₄

Mol. weight778.98

Details

A-2624IN STOCK

Azithromycin Impurity 3

CAS #2365312-75-8

Mol. formulaC₃₈H₇₄N₂O₁₃

Mol. weight767.01

Details

A-2625IN STOCK

Azaerythromycin A 11,12-Hydrogen Borate

CAS #194809-66-0

Mol. formulaC₃₇H₆₉BN₂O₁₃

Mol. weight760.77

Details

A-2626BACK ORDER

3’-N-Demethyl-3’-N- (phenylsulfonyl) azithromycin

CAS #NA

Mol. formulaC43H74N2O14S

Mol. weight875.13

Details

A-2627IN STOCK

Azithromycin Impurity 4

CAS #NA

Mol. formulaC8H16O4

Mol. weight176.21

Details

A-2628BACK ORDER

Azithromycin Impurity 5

CAS #NA

Mol. formulaC43H74N2O14S

Mol. weight875.13

Details

A-2629IN STOCK

Azithromycin Impurity 6 (Azithromycin 11,12-Hydrogenborate)

CAS #194809-67-1

Mol. formulaC₃₈H₇₁BN₂O₁₃

Mol. weight774.80

Details

A-263IN STOCK

Azithromycin EP Impurity H (Azithromycin USP Related Compound H)

CAS #612069-30-4

Mol. formulaC₄₅H₇₇N₃O₁₅S

Mol. weight932.19

Details

A-2630BACK ORDER

Azithromycin Impurity 8

CAS #620169-51-9

Mol. formulaC36H65NO12

Mol. weight703.91

Details

A-263001IN STOCK

Afoxolaner

CAS #1093861-60-9

Mol. formulaC₂₆H₁₇ClF₉N₃O₃

Mol. weight625.88

Details

A-263002IN STOCK

Afoxolaner-d6

CAS #NA

Mol. formulaC₂₆H₁₁D₆ClF₉N₃O₃

Mol. weight631.91

Details

A-2631IN STOCK

Azithromycin Impurity 9

CAS #NA

Mol. formulaC₃₉H₇₄N₂O₁₂

Mol. weight763.02

Details

A-2632INQUIRE FURTHER

Azithromycin Impurity 10

CAS #620169-49-5

Mol. formulaC₃₆H₆₈N₂O₁₂

Mol. weight720.94

Details

A-2633BACK ORDER

Azithromycin Aglycone

CAS #117693-42-2

Mol. formulaC₂₂H₄₃NO₇

Mol. weight433.59

Details

A-2634BACK ORDER

beta-D-Desosamine

CAS #57794-18-0

Mol. formulaC₈H₁₇NO₃

Mol. weight175.23

Details

A-2635BACK ORDER

Azithromycin Impurity 11

CAS #217500-34-0

Mol. formulaC₄₁H₇₉N₃O₁₂

Mol. weight806.09

Details

A-2636BACK ORDER

Azithromycin Impurity 12

CAS #1914946-68-1

Mol. formulaC₃₀H₅₇NO₁₀

Mol. weight591.78

Details

A-2639BACK ORDER

Azithromycin Impurity 14-13C-d3

CAS #NA

Mol. formulaC₃₆¹³CH₆₆D₃N₃O₁₃

Mol. weight767.98

Details

A-264INQUIRE FURTHER

Azithromycin EP Impurity K

CAS #NA

Mol. formulaC38H70N2O13

Mol. weight762.99

Details

A-2640IN STOCK

N-Nitroso Azithromycin EP Impurity A Acetate (N-Nitroso Azathramycin Acetate, N-Nitroso Desmethyl Azithromycin Acetate)

CAS #NA

Mol. formulaC₃₇H₆₉N₃O₁₃. C₂H₄O₂

Mol. weight763.97 60.05

Details

A-2641IN STOCK

N-Nitroso Azithromycin EP Impurity I (N-Nitroso-N-Desmethyl Azithromycin)

CAS #NA

Mol. formulaC₃₇H₆₉N₃O₁₃

Mol. weight763.97

Details

A-2642IN STOCK

Azithromycin Impurity 15

CAS #189108-61-0

Mol. formulaC₂₉H₅₄N₂O₁₀

Mol. weight590.76

Details

A-2643BACK ORDER

Azithromycin Impurity 16

CAS #NA

Mol. formulaC₃₅H₆₄N₂O₁₃

Mol. weight720.90

Details

A-2644BACK ORDER

Azithromycin Impurity 17

CAS #NA

Mol. formulaC₂₉H₅₃NO₁₀

Mol. weight575.74

Details

A-2645BACK ORDER

Azithromycin Impurity 18

CAS #NA

Mol. formulaC₂₉H₅₂N₂O₉

Mol. weight572.74

Details

A-2646BACK ORDER

Azithromycin Impurity 19

CAS #NA

Mol. formulaC₃₇H₆₆N₂O₁₁

Mol. weight714.94

Details

A-2647BACK ORDER

Azithromycin Impurity 20

CAS #NA

Mol. formulaC₃₇H₆₄N₂O₁₃

Mol. weight744.92

Details

A-2648BACK ORDER

Azithromycin Impurity 21

CAS #NA

Mol. formulaC₃₅H₆₂N₂O₁₂

Mol. weight702.88

Details

A-2649BACK ORDER

Azithromycin Impurity 22

CAS #57078-26-3

Mol. formulaC₃₇H₇₀N₂O₁₁

Mol. weight718.97

Details

A-265IN STOCK

Azithromycin EP Impurity L (Azithromycin N-Oxide)

CAS #90503-06-3

Mol. formulaC₃₈H₇₂N₂O₁₃

Mol. weight765.00

Details

A-2650INQUIRE FURTHER

Azithromycin Impurity 23

CAS #NA

Mol. formulaC₃₈H₇₀N₂O₁₃

Mol. weight762.98

Details

A-265001IN STOCK

Acetamiprid

CAS #135410-20-7

Mol. formulaC₁₀H₁₁ClN₄

Mol. weight222.68

Details

A-265002IN STOCK

Acetamiprid Impurity 1

CAS #215366-29-3

Mol. formulaC₁₀H₁₃ClN₄O

Mol. weight240.69

Details

A-265003BACK ORDER

Acetamiprid-d3

CAS #1353869-35-8

Mol. formulaC₁₀H₈D₃ClN₄

Mol. weight225.69

Details

A-265004BACK ORDER

Acetamiprid-13C-d3

CAS #NA

Mol. formulaC₉¹³CH₈D₃ClN₄

Mol. weight226.69

Details

A-265005IN STOCK

Acetamiprid Impurity 2

CAS #120739-62-0

Mol. formulaC₇H₉ClN₂

Mol. weight156.61

Details

A-2651INQUIRE FURTHER

Azithromycin Impurity 24

CAS #NA

Mol. formulaC₃₈H₆₈N₂O₁₂

Mol. weight744.96

Details

A-2652INQUIRE FURTHER

Azithromycin Impurity 25

CAS #NA

Mol. formulaC₃₆H₆₄N₂O₁₂

Mol. weight716.91

Details

A-2653INQUIRE FURTHER

Azithromycin Impurity 26

CAS #NA

Mol. formulaC₃₈H₇₂N₂O₁₂

Mol. weight749.00

Details

A-2654INQUIRE FURTHER

Azithromycin Impurity 27

CAS #NA

Mol. formulaC₃₆H₆₈N₂O₁₂

Mol. weight720.94

Details

A-2655BACK ORDER

Azithromycin Impurity 28

CAS #NA

Mol. formulaC₄₃H₆₉N₃O₁₅S

Mol. weight 900.09

Details

A-2656BACK ORDER

Azithromycin Impurity 29

CAS #NA

Mol. formulaC₃₆H₆₄N₂O₁₂

Mol. weight716.91

Details

A-2657BACK ORDER

Azithromycin Impurity 30

CAS #NA

Mol. formulaC₄₃H₇₀N₂O₁₄S

Mol. weight871.09

Details

A-2658BACK ORDER

Azithromycin Impurity 31

CAS #NA

Mol. formulaC₄₄H₇₁N₃O₁₅S

Mol. weight914.12

Details

A-2659BACK ORDER

Azithromycin Impurity 32

CAS #NA

Mol. formulaC₄₃H₇₃N₃O₁₅S

Mol. weight 904.12

Details

A-266IN STOCK

Azithromycin EP Impurity B (Azithromycin B)

CAS #307974-61-4

Mol. formulaC₃₈H₇₂N₂O₁₁

Mol. weight733.00

Details

A-2660BACK ORDER

Azithromycin Impurity 33

CAS #NA

Mol. formulaC₄₄H₇₅N₃O₁₅S

Mol. weight918.15

Details

A-266001BACK ORDER

Azamethiphos

CAS #35575-96-3

Mol. formulaC9H10ClN2O5PS

Mol. weight324.67

Details

A-266002BACK ORDER

Azamethiphos-d6

CAS #1189894-02-7

Mol. formulaC₉H₄D6_ClN₂O₅PS

Mol. weight330.71

Details

A-2661BACK ORDER

N-Nitroso Azithromycin EP Impurity M

CAS #NA

Mol. formulaC₃₇H₆₇N₃O₁₄

Mol. weight777.95

Details

A-2662BACK ORDER

Azithromycin Impurity 34

CAS #620169-48-4

Mol. formulaC₃₆H₆₈N₂O₁₂

Mol. weight749.94

Details

A-2663BACK ORDER

N1-N-Nitroso Azithromycin Impurity 34

CAS #NA

Mol. formulaC₃₆H₆₇N₃O₁₃

Mol. weight749.94

Details

A-2664BACK ORDER

4'-Keto Azithromycin EP Impurity A

CAS #270583-32-9

Mol. formulaC₃₇H₆₈N₂O₁₂

Mol. weight732.95

Details

A-2665BACK ORDER

N-Nitroso Azithromycin EP Impurity A Acetate-d3

CAS #NA

Mol. formulaC₃₇H₆₆D₃N₃O₁₃

Mol. weight766.99

Details

A-2666BACK ORDER

Azithromycin EP Impurity A-d3

CAS #NA

Mol. formulaC₃₇H₆₇D₃N₂O₁₂

Mol. weight737.99

Details

A-2667BACK ORDER

Desmethyl Azithromycin EP Impurity A

CAS #NA

Mol. formulaC₃₆H₆₈N₂O₁₂

Mol. weight720.94

Details

A-2668BACK ORDER

N-Nitroso Azithromycin EP Impurity A Acetate-13C-d3

CAS #NA

Mol. formulaC₃₆¹³CH₆₆D₃N₃O₁₃

Mol. weight767.98

Details

A-2669BACK ORDER

Azithromycin EP Impurity A-13C-d3

CAS #NA

Mol. formulaC₃₆¹³CH₆₇D₃N₂O₁₂

Mol. weight738.98

Details

A-267BACK ORDER

Azithromycin EP Impurity C

CAS #620169-47-3

Mol. formulaC37H70N2O12

Mol. weight734.98

Details

A-2670IN STOCK

Azithromycin Impurity 3 Sodium Salt

CAS #NA

Mol. formulaC₃₈H₇₃N₂O₁₃. Na

Mol. weight766.00 22.99

Details

A-267001IN STOCK

2'-Deoxyadenosine

CAS #958-09-8

Mol. formulaC₁₀H₁₃N₅O₃

Mol. weight251.25

Details

A-267002BACK ORDER

2'-Deoxyadenosine-15N5

CAS #NA

Mol. formulaC₁₀H₁₃¹⁵N₅O₃

Mol. weight256.21

Details

A-267003BACK ORDER

2'-Deoxyadenosine-13C5

CAS #NA

Mol. formulaC₅¹³C₅H₁₃N₅O₃

Mol. weight256.21

Details

A-267004BACK ORDER

2’-Deoxyadenosine-5’-triphosphate Trisodium Salt

CAS #54680-12-5

Mol. formulaC₁₀H₁₃N₅O₁₂P₃. 3 Na

Mol. weight488.16 3*22.99

Details

A-267005BACK ORDER

Adenosine-3',5'-cyclic Monophosphate

CAS #60-92-4

Mol. formulaC₁₀H₁₂N₅O₆P

Mol. weight329.21

Details

A-267006BACK ORDER

Adenosine-3',5'-cyclic Monophosphate-13C2-15N

CAS #NA

Mol. formulaC₈¹³C₂H₁₁N₄¹⁵NO₆P

Mol. weight331.18

Details

A-267007BACK ORDER

Adenosine 5'-Diphosphate

CAS #NA

Mol. formulaC₁₀H₁₅N₅O₁₀P₂

Mol. weight427.20

Details

A-267008BACK ORDER

Adenosine 5'-Diphosphate-15N5

CAS #NA

Mol. formulaC₁₀H₁₅¹⁵N₅O₁₀P₂

Mol. weight432.17

Details

A-267009BACK ORDER

2'-O-Methyladenosine

CAS #2140-79-6

Mol. formulaC₁₁H₁₅N₅O₄

Mol. weight281.27

Details

A-267010BACK ORDER

Adenosine Impurity 1

CAS #69427-80-1

Mol. formulaC₁₀H₁₄N₆O₃

Mol. weight266.26

Details

A-267011BACK ORDER

DMT-dA(N-DMA)

CAS #98566-67-7

Mol. formulaC₃₅H₃₈N₆O₅

Mol. weight622.73

Details

A-267012BACK ORDER

Adenosine Impurity 2

CAS #1053-73-2

Mol. formulaC₁₀H₁₅N₅O₁₀P₂

Mol. weight427.20

Details

A-267013BACK ORDER

Adenosine Impurity 3

CAS #3805-37-6

Mol. formulaC₁₀H₁₅N₅O₁₀P₂

Mol. weight427.20

Details

A-267014BACK ORDER

Adenosine Impurity 4

CAS #10276-33-2

Mol. formulaC₁₀H₁₆N₅O₁₃P₃

Mol. weight507.18

Details

A-267015IN STOCK

Adenosine Impurity 5

CAS #130-49-4

Mol. formulaC₁₀H₁₄N₅O₇P

Mol. weight347.22

Details

A-267016IN STOCK

Adenosine Impurity 6 Disodium Salt

CAS #4958-39-8

Mol. formulaC₁₀H₁₂N₅O₇P. 2 Na

Mol. weight345.21 2*22.99

Details

A-267017BACK ORDER

Adenosine Impurity 7

CAS #1867-73-8

Mol. formulaC₁₁H₁₅N₅O₄

Mol. weight281.27

Details

A-267018BACK ORDER

Adenosine Impurity 8 Disodium Salt

CAS #NA

Mol. formulaC₁₁H₁₄N₅O₇P. 2Na

Mol. weight359.24 2*22.99

Details

A-267019IN STOCK

Adenosine Impurity 9 Disodium Salt

CAS #2734909-87-4

Mol. formulaC₂₀H₂₂N₁₀O₁₂P₂. 2 Na

Mol. weight656.41 2*22.99

Details

A-267020BACK ORDER

Adenosine Impurity 10 Disodium Salt

CAS #NA

Mol. formulaC₁₂H₁₆N₅O₇P. 2Na

Mol. weight373.26 2*22.99

Details

A-267021IN STOCK

Adenosine Impurity 11 Sodium Salt (2',3'-cAMP Sodium Salt)

CAS #37063-35-7

Mol. formulaC₁₀H₁₁N₅O₆P. Na

Mol. weight328.20 22.99

Details

A-267022BACK ORDER

Adenosine Impurity 12

CAS #2095880-61-6

Mol. formulaC₃₀H₃₆N₁₅O₁₃P

Mol. weight845.68

Details

A-267023BACK ORDER

Adenosine Impurity 13 Disodium Salt (Ap2A 2Na Salt)

CAS #85065-24-3

Mol. formulaC₂₀H₂₄N₁₀O₁₃P₂. 2Na

Mol. weight674.42 2*22.99

Details

A-267024IN STOCK

Adenosine

CAS #58-61-7

Mol. formulaC₁₀H₁₃N₅O₄

Mol. weight267.25

Details

A-267025IN STOCK

alfa-Adenosine

CAS #5682-25-7

Mol. formulaC₁₀H₁₃N₅O₄

Mol. weight267.25

Details

A-267026BACK ORDER

Triacetyl Adenosine

CAS #953089-09-3

Mol. formulaC₁₆H₁₉N₅O₇

Mol. weight393.36

Details

A-267027BACK ORDER

Tetraacetyl Adenosine

CAS #7387-58-8

Mol. formulaC₁₈H₂₁N₅O₈

Mol. weight435.39

Details

A-267028BACK ORDER

Isopentenyl Adenosine

CAS #7724-76-7

Mol. formulaC₁₅H₂₁N₅O₄

Mol. weight335.36

Details

A-267029INQUIRE FURTHER

Adenosine Impurity 14

CAS #NA

Mol. formulaC₁₀H₇N₅O₄

Mol. weight261.20

Details

A-267030BACK ORDER

Adenosine Impurity 15

CAS #NA

Mol. formulaC₁₀H₁₁N₅O₃

Mol. weight249.23

Details

A-267031BACK ORDER

Adenosine 5’-Diphosphate-13C5

CAS #NA

Mol. formulaC₅¹³C₅H₁₅N₅O₁₀P₂

Mol. weight432.16

Details

A-267032BACK ORDER

Adenosine Impurity 16

CAS #168554-42-5

Mol. formulaC₁₀H₁₂FN₅O₃

Mol. weight269.24

Details

A-267033BACK ORDER

Adenosine Impurity 17

CAS #5987-73-5

Mol. formulaC₁₆H₁₇ClN₄O₇

Mol. weight412.78

Details

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